日本語をクリックすると英文が表示されます。まずは自分で英語にしてから答え合わせを。
I'm having trouble hearing you.
I left a message on your voicemail.
Thank you for calling.
He is on another call right now.
Could you call me back?
Could you tell me your phone number?
I'll call you back later.
I think you have the wrong number.
Hello, this is Tanaka.
Please hold the line.
Could you call back in five minutes?
I'm in a meeting, so I'll call you back later.